CN118020200A - 硬币形电池 - Google Patents

硬币形电池 Download PDF

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Publication number
CN118020200A
CN118020200A CN202280063691.2A CN202280063691A CN118020200A CN 118020200 A CN118020200 A CN 118020200A CN 202280063691 A CN202280063691 A CN 202280063691A CN 118020200 A CN118020200 A CN 118020200A
Authority
CN
China
Prior art keywords
battery
coin
aversion
layer
sealing plate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202280063691.2A
Other languages
English (en)
Chinese (zh)
Inventor
佐野阳子
仲昇
秋谷弘之
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Intellectual Property Management Co Ltd
Original Assignee
Panasonic Intellectual Property Management Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Panasonic Intellectual Property Management Co Ltd filed Critical Panasonic Intellectual Property Management Co Ltd
Publication of CN118020200A publication Critical patent/CN118020200A/zh
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/147—Lids or covers
    • H01M50/155—Lids or covers characterised by the material
    • H01M50/16—Organic material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/102—Primary casings; Jackets or wrappings characterised by their shape or physical structure
    • H01M50/107—Primary casings; Jackets or wrappings characterised by their shape or physical structure having curved cross-section, e.g. round or elliptic
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/102—Primary casings; Jackets or wrappings characterised by their shape or physical structure
    • H01M50/109—Primary casings; Jackets or wrappings characterised by their shape or physical structure of button or coin shape
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/116—Primary casings; Jackets or wrappings characterised by the material
    • H01M50/121—Organic material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/116—Primary casings; Jackets or wrappings characterised by the material
    • H01M50/124—Primary casings; Jackets or wrappings characterised by the material having a layered structure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/147—Lids or covers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/147—Lids or covers
    • H01M50/148—Lids or covers characterised by their shape
    • H01M50/153—Lids or covers characterised by their shape for button or coin cells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/147—Lids or covers
    • H01M50/155—Lids or covers characterised by the material
    • H01M50/164—Lids or covers characterised by the material having a layered structure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/543—Terminals
    • H01M50/545—Terminals formed by the casing of the cells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/543—Terminals
    • H01M50/547—Terminals characterised by the disposition of the terminals on the cells
    • H01M50/548—Terminals characterised by the disposition of the terminals on the cells on opposite sides of the cell
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/543—Terminals
    • H01M50/552—Terminals characterised by their shape
    • H01M50/559—Terminals adapted for cells having curved cross-section, e.g. round, elliptic or button cells
    • H01M50/56—Cup shaped terminals
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/543—Terminals
    • H01M50/562—Terminals characterised by the material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
CN202280063691.2A 2021-09-27 2022-06-24 硬币形电池 Pending CN118020200A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021-156251 2021-09-27
JP2021156251 2021-09-27
PCT/JP2022/025230 WO2023047734A1 (ja) 2021-09-27 2022-06-24 コイン形電池

Publications (1)

Publication Number Publication Date
CN118020200A true CN118020200A (zh) 2024-05-10

Family

ID=85720451

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280063691.2A Pending CN118020200A (zh) 2021-09-27 2022-06-24 硬币形电池

Country Status (4)

Country Link
US (1) US20240356118A1 (https=)
JP (1) JP7825194B2 (https=)
CN (1) CN118020200A (https=)
WO (1) WO2023047734A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2026043557A1 (en) * 2024-08-19 2026-02-26 Energizer Brands, Llc Blister package preventing colorant transfer

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4205225A4 (en) 2020-08-26 2025-07-30 Fenwood Labs Inc SAFELY INGESTIBLE BATTERIES THAT RAPIDLY DEACTIVATE IN BIOLOGICAL ENVIRONMENTS, AND PROCESSES FOR THEIR MANUFACTURE
US20240421389A1 (en) * 2023-06-16 2024-12-19 Energizer Brands, Llc Lithium coin cell batteries with polymer and aversive-agent coating located exterior to the cell to avoid impacting conductivity
WO2025071709A1 (en) * 2023-09-29 2025-04-03 Energizer Brands, Llc Materials and methods for improving aversive-agent coating adhesion to battery casing
WO2025136445A1 (en) * 2023-12-22 2025-06-26 Energizer Brands, Llc Materials and methods for improving aversive-agent coating conductivity

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5951455A (ja) * 1982-09-16 1984-03-24 Hiroshi Yamanaka 小型電池の処理法
JPS5962666U (ja) * 1982-10-20 1984-04-24 シチズン時計株式会社 ボタン型電池
JPS5962667U (ja) * 1982-10-20 1984-04-24 シャープ株式会社 ボタン状電池
JPS59154762U (ja) * 1983-03-31 1984-10-17 アイコム株式会社 飲み込み防止用物質付小型電池
JPH04312762A (ja) * 1991-04-11 1992-11-04 Nitto Denko Corp ボタン電池
JP2001110370A (ja) * 1999-10-05 2001-04-20 Sony Corp 偏平型電池とその製造方法
JP6000252B2 (ja) * 2010-09-21 2016-09-28 ヴィクトリア リンク リミテッド 安全な材料及びシステム
JP5547679B2 (ja) * 2011-03-14 2014-07-16 日立マクセル株式会社 密閉型電池
EP2528130A1 (en) * 2011-05-27 2012-11-28 Koninklijke Philips Electronics N.V. Battery and battery manufacturing method
US20130104796A1 (en) * 2011-11-01 2013-05-02 Nikhil BHAT Swallowing indicator for solid objects
JP2014026848A (ja) * 2012-07-27 2014-02-06 Panasonic Corp 電池包装体及びそれに使用される電池保持用樹脂ケース
US10700362B2 (en) * 2016-09-15 2020-06-30 Energizer Brands, Llc Coatings for mitigation of coin cell ingestion
JP2018052569A (ja) * 2016-09-30 2018-04-05 株式会社ヤマガタグラビヤ 包装袋およびその製造方法
CN108864820A (zh) * 2018-06-27 2018-11-23 广州市美帮祈富文仪有限公司 一种美术用具有分散性的防误食彩墨汁及其制造方法
CA3131578A1 (en) * 2019-02-06 2020-08-13 Monosol, Llc Water-soluble coatings for substrate surfaces

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2026043557A1 (en) * 2024-08-19 2026-02-26 Energizer Brands, Llc Blister package preventing colorant transfer
US12595103B2 (en) 2024-08-19 2026-04-07 Energizer Brands, Llc Blister package preventing colorant transfer

Also Published As

Publication number Publication date
JPWO2023047734A1 (https=) 2023-03-30
WO2023047734A1 (ja) 2023-03-30
JP7825194B2 (ja) 2026-03-06
US20240356118A1 (en) 2024-10-24

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